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<a name="gstreamer-libs-GstNetAddressMeta"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="gstreamer-libs-GstNetAddressMeta.top_of_page"></a>GstNetAddressMeta</span></h2>
<p>GstNetAddressMeta — Network address metadata</p>
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<div class="refsect1">
<a name="gstreamer-libs-GstNetAddressMeta.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
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<td class="function_type">
<a class="link" href="gstreamer-libs-GstNetAddressMeta.html#GstNetAddressMeta" title="struct GstNetAddressMeta"><span class="returnvalue">GstNetAddressMeta</span></a> *
</td>
<td class="function_name">
<a class="link" href="gstreamer-libs-GstNetAddressMeta.html#gst-buffer-add-net-address-meta" title="gst_buffer_add_net_address_meta ()">gst_buffer_add_net_address_meta</a> <span class="c_punctuation">()</span>
</td>
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<td class="function_type">
<a class="link" href="gstreamer-libs-GstNetAddressMeta.html#GstNetAddressMeta" title="struct GstNetAddressMeta"><span class="returnvalue">GstNetAddressMeta</span></a> *
</td>
<td class="function_name">
<a class="link" href="gstreamer-libs-GstNetAddressMeta.html#gst-buffer-get-net-address-meta" title="gst_buffer_get_net_address_meta ()">gst_buffer_get_net_address_meta</a> <span class="c_punctuation">()</span>
</td>
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<td class="function_type">const <a href="../html/gstreamer-GstMeta.html#GstMetaInfo"><span class="returnvalue">GstMetaInfo</span></a> *
</td>
<td class="function_name">
<a class="link" href="gstreamer-libs-GstNetAddressMeta.html#gst-net-address-meta-get-info" title="gst_net_address_meta_get_info ()">gst_net_address_meta_get_info</a> <span class="c_punctuation">()</span>
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<div class="refsect1">
<a name="gstreamer-libs-GstNetAddressMeta.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
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<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="gstreamer-libs-GstNetAddressMeta.html#GstNetAddressMeta" title="struct GstNetAddressMeta">GstNetAddressMeta</a></td>
</tr></tbody>
</table></div>
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<div class="refsect1">
<a name="gstreamer-libs-GstNetAddressMeta.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include &lt;gst/net/net.h&gt;
</pre>
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<div class="refsect1">
<a name="gstreamer-libs-GstNetAddressMeta.description"></a><h2>Description</h2>
<p><a class="link" href="gstreamer-libs-GstNetAddressMeta.html#GstNetAddressMeta" title="struct GstNetAddressMeta"><span class="type">GstNetAddressMeta</span></a> can be used to store a network address (a <a href="/usr/share/gtk-doc/html/gio/GSocketAddress.html#GSocketAddress-struct"><span class="type">GSocketAddress</span></a>)
in a <a href="../html/GstBuffer.html#GstBuffer-struct"><span class="type">GstBuffer</span></a> so that it network elements can track the to and from address
of the buffer.</p>
</div>
<div class="refsect1">
<a name="gstreamer-libs-GstNetAddressMeta.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gst-buffer-add-net-address-meta"></a><h3>gst_buffer_add_net_address_meta ()</h3>
<pre class="programlisting"><a class="link" href="gstreamer-libs-GstNetAddressMeta.html#GstNetAddressMeta" title="struct GstNetAddressMeta"><span class="returnvalue">GstNetAddressMeta</span></a> *
gst_buffer_add_net_address_meta (<em class="parameter"><code><a href="../html/GstBuffer.html#GstBuffer-struct"><span class="type">GstBuffer</span></a> *buffer</code></em>,
                                 <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gio/GSocketAddress.html#GSocketAddress-struct"><span class="type">GSocketAddress</span></a> *addr</code></em>);</pre>
<p>Attaches <em class="parameter"><code>addr</code></em>
 as metadata in a <a class="link" href="gstreamer-libs-GstNetAddressMeta.html#GstNetAddressMeta" title="struct GstNetAddressMeta"><span class="type">GstNetAddressMeta</span></a> to <em class="parameter"><code>buffer</code></em>
.</p>
<div class="refsect3">
<a name="gst-buffer-add-net-address-meta.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
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<td class="parameter_name"><p>buffer</p></td>
<td class="parameter_description"><p>a <a href="../html/GstBuffer.html#GstBuffer-struct"><span class="type">GstBuffer</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>addr</p></td>
<td class="parameter_description"><p>a <em class="parameter"><code>GSocketAddress</code></em>
to connect to <em class="parameter"><code>buffer</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-buffer-add-net-address-meta.returns"></a><h4>Returns</h4>
<p>a <a class="link" href="gstreamer-libs-GstNetAddressMeta.html#GstNetAddressMeta" title="struct GstNetAddressMeta"><span class="type">GstNetAddressMeta</span></a> connected to <em class="parameter"><code>buffer</code></em>
. </p>
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-buffer-get-net-address-meta"></a><h3>gst_buffer_get_net_address_meta ()</h3>
<pre class="programlisting"><a class="link" href="gstreamer-libs-GstNetAddressMeta.html#GstNetAddressMeta" title="struct GstNetAddressMeta"><span class="returnvalue">GstNetAddressMeta</span></a> *
gst_buffer_get_net_address_meta (<em class="parameter"><code><a href="../html/GstBuffer.html#GstBuffer-struct"><span class="type">GstBuffer</span></a> *buffer</code></em>);</pre>
<p>Find the <a class="link" href="gstreamer-libs-GstNetAddressMeta.html#GstNetAddressMeta" title="struct GstNetAddressMeta"><span class="type">GstNetAddressMeta</span></a> on <em class="parameter"><code>buffer</code></em>
.</p>
<div class="refsect3">
<a name="gst-buffer-get-net-address-meta.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>buffer</p></td>
<td class="parameter_description"><p>a <a href="../html/GstBuffer.html#GstBuffer-struct"><span class="type">GstBuffer</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gst-buffer-get-net-address-meta.returns"></a><h4>Returns</h4>
<p>the <a class="link" href="gstreamer-libs-GstNetAddressMeta.html#GstNetAddressMeta" title="struct GstNetAddressMeta"><span class="type">GstNetAddressMeta</span></a> or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> when there
is no such metadata on <em class="parameter"><code>buffer</code></em>
. </p>
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gst-net-address-meta-get-info"></a><h3>gst_net_address_meta_get_info ()</h3>
<pre class="programlisting">const <a href="../html/gstreamer-GstMeta.html#GstMetaInfo"><span class="returnvalue">GstMetaInfo</span></a> *
gst_net_address_meta_get_info (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
</div>
</div>
<div class="refsect1">
<a name="gstreamer-libs-GstNetAddressMeta.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GstNetAddressMeta"></a><h3>struct GstNetAddressMeta</h3>
<pre class="programlisting">struct GstNetAddressMeta {
  GstMeta       meta;

  GSocketAddress *addr;
};
</pre>
<p>Buffer metadata for network addresses.</p>
<div class="refsect3">
<a name="GstNetAddressMeta.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><a href="../html/gstreamer-GstMeta.html#GstMeta"><span class="type">GstMeta</span></a> <em class="structfield"><code><a name="GstNetAddressMeta.meta"></a>meta</code></em>;</p></td>
<td class="struct_member_description"><p>the parent type</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/gio/GSocketAddress.html#GSocketAddress-struct"><span class="type">GSocketAddress</span></a> *<em class="structfield"><code><a name="GstNetAddressMeta.addr"></a>addr</code></em>;</p></td>
<td class="struct_member_description"><p>a <a href="/usr/share/gtk-doc/html/gio/GSocketAddress.html#GSocketAddress-struct"><span class="type">GSocketAddress</span></a> stored as metadata</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
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